The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages.


Index D...

De Moivre's FormulaExample 5
 Problems
death rateExample 1
definite integralTheorem 1: Arbitrary Infinitesimals
 Regions under a Curve
 Definite Integral
 Problems
 Area of a Semicircle
 Trapezoidal Approximation
 Example 1
Definite Integral FormGeneral Solution
definite integralsPartial Sum Σ
definite integrationExample 7: Area Under A Semicircle
definitionChanging of Curve Direction
 Area between two Curves
definitive integrationExample 4
degenerateSecond Degree Curves (Cases)
deleted neighborhoodNeighbourhood of a Real Number
deltaThe Hyperreal Line
 Independent and Dependent Variables
denominatorExample 1: Complex Product
dependent variableDrawing Graphs of Functions
 Example 3: Finding Values of Terms by Substitution
 Independent and Dependent Variables
 Example 3: Distace between Two Parting Ships (Three Variables depending on Time)
 Solids of Revolution
 Cylindrical Shell Method
 Example 3
 Example 5
 Second Order Homogeneous Linear Equations
derivativeExample 1:
 Definition of Differentials
 Summary
 Power Series Formulas
derivative of logarithmic functionsExample 2
derivativesDerivatives
 Independent and Dependent Variables
 Example 2: Derivative of the Root-Function
 Example 3: Derivative of the Rational Function
 Example 4: Absolute Value Function
 Example 5: Parabola
 Example 6
 Problems
derivatives of logarithmic functionsProblems
differencesCorollaries
 Example 4
differentialDefinition of Differentials
differential equationMethod For Solving
 Problems
 Second Order Homogeneous Linear Differential Equation with Constant Coefficients
 Problems
 Principle of Second Order Superposition
 Example 1
 Example 2
 Example 3
 Example 4
 Example 5
 Example 6
 Problems (Particular and General Solution of Differential Equations)
 General Solution of First Order Differential Equation
 Problems
differential equationsExtra Problems (Differential Equations)
 Second Order Linear Differential Equation with Constant Coefficients
differentiationDerivatives
 Independent and Dependent Variables
 Example 1:
 Example 2: Derivative of the Root-Function
 Example 3: Derivative of the Rational Function
 Example 4: Absolute Value Function
 Example 5: Parabola
 Example 6
 Problems
 Example 1
 Changes of y Along the Curve
 Increment Theorem and Proof
 Example 2
 Example 3
 Example 4
 Example 5
 Problems
 Derivatives of Rational Functions
 Theorem 2: Sum Rule
 Theorem 3: Constant Rule
 Theorem 4: Product Rule
 Theorem 5: Power Rule
 Theorem 6: Quotient Rule
 Theorem 7: Power Rule for Negative Exponents
 Example 3
 Example 4
 Example 5: Sum Rule
 Example 7: Power Rule for Negative Exponents
 Problems
 Common Inverse Functions
 Inverse Function Rule
 Example 1
 Example 2
 Theorem 1
 Proof of Theorem 1
 Example 3
 Example 4: Power Rule for Rational Exponents
 Example 5
 Transcendental Functions
 Trigonometric Functions
 Unit Circle
 Right Triangle
 Sine and Cosine
 Derivatives of Sine and Cosine
 Example 1
 Example 2
 Exponential Functions
 Chain Rule
 Chain Rule - Definition and Proof
 Example 1
 Example 2
 Chain Rule with Dependent Variables
 Example 1 (Continued)
 Example 2 (Continued)
 Power Rule General Form
 Chain Rule - Applications
 Example 3
 Example 4
 Example 5
 Parametric Equations
 Example 6
 Example 7
 Example 8
 Higher Derivatives - Definition
 Mnemonic For the Definition
 Velocity Acceleration
 Example 1
 Example 2
 Example 3
 Implicit Functions
 Example 1
 Example 2
 Example 3
 Example 4
 Example 5
 Problems
 Extra Problems for Chapter 2
 Existance of Slope
 Example 1
 Example 2
 Corollaries
 Derivative of 1/v
 Deriving Exponential Functions
 Introducing e
 Example 3
 The Natural Logarithm
 Important Rules for Logarithms
 Example 4
 Summary
 Problems
 Problems
 Problems
 Example 4
 Problems
differentiationtangent lineDifferentials and Tangent Lines
Direct TestDirect Test
 Example 5
 Example 6
 Sollution Two: Implicit Differentiation
directed line segmentDirected Line Segment
direction anglesExample 6
 Angle Between Two Vectors - Direction Cosines
direction cosineExample 8
direction cosinesExample 7
 Problems
 Angle Between Two Vectors - Direction Cosines
 Unit Vector
direction vectorVectors and Plane Geometry
 Example 8: A Triangle's Medians Intersecting (Proof)
directional derivativeTheorem 1: Directional Derivatives (Two Variables)
 Corollaries
 Directional Derivatives and Gradients (Three Variables)
directrixParabolas
 Examples of Parabolas
 Example 1: Vertical Parabola
 Graphing a Parabola
 Problems
disc methodDisc Method
 Example 1: Right Circular Cone
 Summary
 Example 5
 Problems
discontinuousExample 8
discontinuous functionsIntegral of Discontinuous Functions
discriminantDiscriminant of an Equation - Discriminant Test
 Quadratic Formula
discriminant testDiscriminant of an Equation - Discriminant Test
 Problems
displacementVectors
distanceExample 1: Distance Between Two Points
 Applications Of Functions
 Example 4
distance between two pointsDistance Between Two Points
distance formulaExample 1: Treasure Map (One Variable)
Distributive LawsScalar Multiple - Theorem 3
divergeExample 1 (Continued)
divergenceProblems
 Corollaries: Convergent and Divergent Sums
 Positive Term Series - Theorem 1
 Problems
 Example 4: Ratio Test (Diverging Series)
 Summary of Series Convergence Tests
 Problems
 Theorem 1: Converging Geometric Series
 Curl and Divergence
divergence of vector fieldExample 1
Divergence TheoremGauss' Theorem
 Problems
Division by zeroII. Transfer Principle
 L'Hospitals Rule for Division by Zero
domainDomain of Functons (exmpl. 1-3 cont.)
 Example 2: Length of a Shadow (Two Variables)
 Critical Point Theorem
 Interior Points of Intervals
 Second Derivative Test
 Method For Finding Maxima and Minima
domain of a functionProblems
domain of a real functionDomain of a Real Function
dot productproduct of a scalar and a vectorInner Product
double integralDouble Integrals
Double Riemann SumDouble Riemann Sum - Rectangular Region
 Double Riemann Sum - Generalized
downloadDownload and Release History
dummy variableRiemann Sum
 How to Compute Limits


Last Update: 2006-11-25